Mathematics
Mathematics, 13.03.2020 05:50, lydia1melton

Every year, Liberty High School holds a relay race during a field day. If y represents the winning time for the relay race in seconds and x represents the number of years after 2000, then the equation y=−0.09x+12.94 can be used to model the winning times in the relay race at the Liberty High School field day after 2000. According to the linear model, what was the winning time in the relay race in seconds at the Liberty High School field day in 2007?

12.85 seconds

12.31 seconds

12.22 seconds

12.04 seconds

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, beevus2666
Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.
Answers: 3
image
Mathematics, 21.06.2019 18:30, luis9527
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
Answers: 1
image
Mathematics, 21.06.2019 20:30, adityamahesh2002
In the diagram of circle o, what is the measure of zabc?
Answers: 2
image
Mathematics, 21.06.2019 22:20, dontworry48
Which graph represents the given linear function 4x+2y=3
Answers: 1
Do you know the correct answer?
Every year, Liberty High School holds a relay race during a field day. If y represents the winning t...

Questions in other subjects:

Konu
Mathematics, 12.01.2021 19:10
Konu
Computers and Technology, 12.01.2021 19:10
Konu
Mathematics, 12.01.2021 19:10
Konu
History, 12.01.2021 19:10
Konu
Spanish, 12.01.2021 19:10